Chronic conditions and work

Chronic conditions refer to diseases and health conditions that last a long time and generally progress slowly. Although they can occur at any age, they become more common later in life. They are often invisible, sometimes episodic (i.e. they come and go) and often characterized by fluctuating symptoms that leave people disabled one day and functional the next. Examples of chronic diseases include arthritis, diabetes, chronic pain, depression and fibromyalgia. IWH research in this area focuses on the effects of chronic disease on work participation and productivity, as well as the effectiveness of job accommodations, benefits and other programs to ensure workers with chronic disease can stay at, or return to, work.

Featured

Three people in business attire talk in a hallway
Impact case study

Word spreads about IWH tools, thanks to stakeholders' support

Since the release of two tools designed to support the sustained employment of people with chronic and episodic conditions, word has spread quickly, thanks to organizations that promoted the tools and helped them reach the hands of workers, employers and post-secondary students.
Published: October 16, 2025
An overhead shot of a boardroom table full of people
At Work article

IWH knowledge transfer and exchange approach a ‘perfect fit’ for episodic disabilities project

This article illustrates how a seven-year partnership project used IWH’s approach to KTE to develop and share usable outputs from the research findings.
Published: September 8, 2025
Journal article
Journal article
Journal article

Income after cancer across gender and age among Canadian adolescents and young adults

Published: Journal of the National Cancer Institute, November 2025
Three people in business attire talk in a hallway
Impact case study

Word spreads about IWH tools, thanks to stakeholders' support

Since the release of two tools designed to support the sustained employment of people with chronic and episodic conditions, word has spread quickly to new audiences who have learned about and adopted them. That's thanks to organizations that promoted the tools and helped them reach the hands of workers, employers and post-secondary students who are about to move forward in the labour market.
Published: October 2025
An overhead shot of a boardroom table full of people
At Work article

IWH knowledge transfer and exchange approach a ‘perfect fit’ for episodic disabilities project

Researchers and knowledge transfer and exchange (KTE) staff at the Institute for Work & Health (IWH) put a lot of focus on how to tap into partner expertise to refine research goals and facilitate the sharing and uptake of research findings. What does that look like in practice? This article illustrates how a seven-year partnership project used IWH’s approach to KTE to develop and share usable outputs from the research findings.
Published: September 2025
NSC Safety + Health
IWH in the media

Share health info or not? Free tool helps workers decide

A new online tool from Canada’s Institute for Work and Health is intended to help people consider whether to disclose personal health information at work. The free Decision-Support for Communicating about Invisible Disabilities that are Episodic (DCIDE) provides personalized guidance for people grappling with disclosure questions.
Published: Safety+Health, August 2025
Business professionals in casual wear, sit around a table in a boardroom, with blurred background
Impact case study

Being part of an IWH research partnership helped health charities meet their communities’ needs

The seven-year partnership project, titled Accommodating and Communicating about Episodic Disabilities (ACED), showcases the role partner organizations can play in developing user-friendly research products and in disseminating these products more widely. The partnership enhanced both the quality of the research and the partners’ ability to serve their clients.
Published: August 2025